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@toshism
toshism / gist:1571984
Created January 6, 2012 19:20
django split datetime fields
#models.py
class Activity(models.Model):
name = models.CharField()
start = models.DateTimeField()
end = models.DateTimeField()
#forms.py
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active June 15, 2024 23:32
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@spion
spion / a-warning.md
Last active March 25, 2024 03:01
C++ versus V8 versus luajit versus C benchmark - (hash) tables

Warning

This benchmark has been misleading for a while. It was originally made to demonstrate how JIT compilers can do all sorts of crazy stuff to your code - especially LuaJIT - and was meant to be a starting point of discussion about what exactly LuaJIT does and how.

As a result, its not indicative of what its performance may be on more realistic data. Differences can be expected because

  1. the text will not consist of hard-coded constants
@agnoster
agnoster / README.md
Last active April 6, 2024 22:35
My ZSH Theme

agnoster.zsh-theme

A ZSH theme optimized for people who use:

  • Solarized
  • Git
  • Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

For Mac users, I highly recommend iTerm 2 + Solarized Dark

@rmartinho
rmartinho / arrays.h
Last active October 12, 2015 02:48
Simple functions for better usage of arrays
// begin() and end() functions for arrays (C++03)
//
// Written in 2012 by Martinho Fernandes
//
// To the extent possible under law, the author(s) have dedicated all copyright and related
// and neighboring rights to this software to the public domain worldwide. This software is
// distributed without any warranty.
//
// You should have received a copy of the CC0 Public Domain Dedication along with this software.
// If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
@rmartinho
rmartinho / darray2d.h
Created October 26, 2012 17:05
Two-dimensional array with dimensions determined at runtime
// Two-dimensional array with dimensions determined at runtime
//
// Written in 2012 by Martinho Fernandes
//
// To the extent possible under law, the author(s) have dedicated all copyright and related
// and neighboring rights to this software to the public domain worldwide. This software is
// distributed without any warranty.
//
// You should have received a copy of the CC0 Public Domain Dedication along with this software.
// If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
@k-nowicki
k-nowicki / Korad_KA_series_driver.rb
Created April 13, 2013 17:20
Ruby implementation of KORAD KA series power supplies communication protocol. Verified on KA3005P only, but should work also with all supplies of series, including multichannel ones.
require 'rubygems'
require 'serialport'
class Korad
def initialize(port="/dev/ttyACM0", baud=9600)
@serial = SerialPort::open(port,baud)
@serial.read_timeout = 100
end
def get_status
@willurd
willurd / web-servers.md
Last active June 13, 2024 14:37
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
local lua = [[{
["hello"]="there\nworld",
["array"]={1,2,3,1e6,{["more"]=false},nil,true},
["more"]={
["hello"]="there\nworld",
["array"]={1,2,3,1e6,{["more"]=false},nil,true},
["more"]={
["hello"]="there\nworld",
["array"]={1,2,3,1e6,{["more"]=false},nil,true},
["more"]={
@klmr
klmr / vim-notes.md
Created January 22, 2014 11:46
Notes for the seminar “Using Vim” for the Predoc Lunch Seminar series at EMBL-EBI.

Vim Notes

Setup

The Vim on the server is horribly outdated. Many of the things below won’t work, or will require extensive setup. In order to ease the pain, I suggest using the version installed and maintained by Micha via the [EBI-predoc config][config].